@CHARSET "UTF-8";

.btn {
	background-color: #009688;
	border: #009688 1px solid;
	outline: none; /*去除点击时的蓝色边框*/
	cursor: pointer;
	padding: 14px 20px;
	color: rgba(255, 255, 255, 1);
	text-align: center;
	font-size: 2.5em;
	margin-bottom: 0.5em;
}

.btn_left {
	margin-left: 11%;
	margin-right: 11%
}

.btn_right {
	margin-right: 11%
}

.change3 {
	background-color: #009688;
	border: #0096881px solid;
	border-radius: 10px;
	width: 7em;
}

.change3 span {
	transition: 0.6s;
}

.change3 span:after {
	content: ' »';
	opacity: 0;
	top: 0;
	right: -15px;
	transition: 0.6s;
}

.change3:hover span {
	padding-right: 20px;
	transition: 0.6s;
}

.change3:hover span:after {
	opacity: 1;
	right: 0;
}